2019 Specialized Tarmac SL6 Pro vs 2018 Specialized Tarmac Men's Ultralight
The Specialized Tarmac Men's Ultralight size closest to your 54 is the 54. Compare the 54 instead
What changes on the Specialized Tarmac Men's Ultralight
Compared with the Specialized Tarmac SL6 Pro in 54, the Specialized Tarmac Men's Ultralight in 61 places the top of the head tube 68 mm higher and 24 mm further forward, relative to the bottom bracket. Its wheelbase is 39 mm longer, which can contribute to stability at speed.
- Frame stack
- +68 mm
- Higher front end
- Frame reach
- +24 mm
- Longer frame reach
- Wheelbase
- +39 mm
- Longer: steadier at speed
- Head angle
- +1.0°
- Steeper: sharper steering
- Chainstays
- +5 mm
- Longer: more planted
The two frames
Specialized Tarmac SL6 Pro, 54Specialized Tarmac Men's Ultralight, 61Drawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Tarmac SL6 Pro 54 | Specialized Tarmac Men's Ultralight 61 | Difference |
|---|---|---|---|
| Reach | 384mm | 408mm | +24 mm |
| Stack | 544mm | 612mm | +68 mm |
| Head tube angle | 73° | 74° | +1.0° |
| Seat tube angle | 74° | 73° | −1.0° |
| Effective top tube | 540mm | 595mm | +55 mm |
| Chainstay length | 405mm | 410mm | +5 mm |
| Wheelbase | 973mm | 1012mm | +39 mm |
| BB drop | 72mm | 72mm | ±0 mm |
| BB height | 268mm | 268mm | ±0 mm |
| Standover | 775mm | 850mm | +75 mm |
| Seat tube length | 481mm | 553mm | +72 mm |
| Fork length | 363mm | 363mm | ±0 mm |
| Head tube length | 143mm | 210mm | +67 mm |
Differences are the Specialized Tarmac Men's Ultralight minus the Specialized Tarmac SL6 Pro. Full charts: 2019 Specialized Tarmac SL6 Pro, 2018 Specialized Tarmac Men's Ultralight.
Where each sits in its class
Specialized Tarmac SL6 ProSpecialized Tarmac Men's Ultralight
Each bike is ranked against the other road bikes on Quiver, on frame geometry alone. Not your hand position or ride feel.
What each ships with
The stock build of each bike's first listed trim. Parts that match are dimmed.
| Part | Specialized Tarmac SL6 ProPro | Specialized Tarmac Men's UltralightMen's S-Works Ultralight |
|---|---|---|
| Frame | Specialized Tarmac SL6 | Specialized S-Works Tarmac SL6 |
| Shifter | not listed | Shimano Dura-Ace R9150 Di2 |
| Derailleur | not listed | Shimano Dura-Ace R9150 Di2 |
| Cassette | not listed | Shimano Dura-Ace R9100 |
| Chain | not listed | Shimano Dura-Ace |
| Wheelset | not listed | Roval CLX 32 |
| Tire | not listed | Specialized Turbo Cotton |
| Brake | not listed | Specialized eecycleworks eebrake |
| Saddle | not listed | Specialized S-Works Toupe |
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